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Alpine Linux: CVE-2017-7828: firefox-esr Multiple vulnerabilities

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Alpine Linux: CVE-2017-7828: firefox-esr Multiple vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
11/17/2017
Created
07/25/2018
Added
02/21/2018
Modified
12/04/2019

Description

A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.

Solution(s)

  • alpine-linux-upgrade-firefox-esr

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